Hidden Android Features Even Power Users Miss (Advanced & Rare Tricks) Hidden Android Features Even Power Users Miss (Advanced & Rare Tricks) Most Android users believe they already know their phone well. They use gestures, split screen, dark mode, and battery saver — and think that’s everything. In reality, Android hides powerful system-level features deep inside its settings. Even experienced users often miss them. This guide reveals advanced, rarely discussed Android features that improve privacy, performance, battery life, and security — without apps or root access. 1. Android System Intelligence – The Silent AI Inside Your Phone Android System Intelligence is a background service that quietly powers many smart features. What it controls: Smart text selection Context-aware suggestions Offline predictions System-level AI responses Location: Settings → Privacy → Android System Intelligence You can toggle individual features ...